Nevada’s desert climate demands planting lemongrass when both day and night temperatures remain consistently warm. The best time to plant lemon grass in nevada is late spring, typically from mid-April through early June, after the last frost has passed and soil temperatures reach at least 65°F.
Lemongrass thrives in heat, but Nevada’s intense sun and dry air require careful timing. Plant too early, and a late frost kills it. Plant too late, and the growing season is too short for a good harvest. This guide walks you through exactly when and how to plant lemongrass in Nevada’s unique climate.
Why Timing Matters For Lemongrass In Nevada
Lemongrass is a tropical plant native to warm, humid regions. It cannot tolerate frost or freezing temperatures. Nevada’s high desert and mountain areas have short growing seasons, with cold snaps possible even in late spring.
If you plant lemongrass when soil is below 60°F, the roots stay dormant and may rot. If you plant during a heatwave, the young plants can scorch. The sweet spot is when nighttime lows stay above 50°F and daytime highs are between 75°F and 95°F.
Nevada’s Climate Zones And Lemongrass
Nevada spans USDA hardiness zones 4 through 9. Las Vegas and southern Nevada are zone 9, with long, hot summers. Reno and the north are zone 6 or 7, with colder winters and shorter summers.
In southern Nevada, you can plant lemongrass as early as mid-April. In northern Nevada, wait until late May or early June. Always check your local frost dates before planting.
Best Time To Plant Lemon Grass In Nevada
The exact window depends on your location, but here are general guidelines for the entire state.
Southern Nevada (Las Vegas, Henderson, Laughlin)
- Plant from mid-April to early June
- Soil temperature should be at least 65°F
- Nighttime lows above 55°F are ideal
- You can also plant in early September for a fall harvest
Northern Nevada (Reno, Carson City, Elko)
- Plant from late May to mid-June
- Wait until all frost danger is gone
- Soil temperature should be 65°F or warmer
- Fall planting is not recommended due to early frosts
High Elevation Areas (Lake Tahoe, Ely)
- Plant from early June to late June
- These areas have very short growing seasons
- Consider growing lemongrass in containers to move indoors
- Use black plastic mulch to warm soil faster
If you miss the spring window, you can still plant lemongrass in containers indoors and move them outside once temperatures are stable. This works well for northern Nevada gardeners.
How To Prepare Soil For Lemongrass In Nevada
Nevada soil is often alkaline, sandy, or clay-heavy. Lemongrass prefers rich, loamy soil with good drainage. Here is how to prepare your planting area.
Test Your Soil PH
Lemongrass grows best in soil with a pH between 6.0 and 7.5. Nevada soil is often above 7.5. Use a home test kit to check. If your soil is too alkaline, add sulfur or peat moss to lower the pH.
Amend The Soil
- Dig a hole twice as wide as the root ball
- Mix in 2-3 inches of compost or aged manure
- Add a handful of slow-release fertilizer high in nitrogen
- If your soil is clay, mix in coarse sand or perlite for drainage
- If your soil is sandy, add more compost to retain moisture
Improve Drainage
Lemongrass hates wet feet. In Nevada’s clay soils, water can pool and cause root rot. Raise the planting bed by 6-8 inches, or plant in mounds. For containers, use a pot with drainage holes and a well-draining potting mix.
Step-By-Step Planting Guide For Lemongrass
Follow these steps for successful planting.
1. Choose Healthy Starts
Buy lemongrass stalks from a nursery or grocery store. Look for stalks with firm, green leaves and no signs of mold or damage. The base should be slightly bulbous with small roots visible.
2. Prepare The Stalks
- Trim the top leaves to about 6 inches tall
- Remove any dry or dead outer layers
- Cut the bottom of the stalk flat, just below the root node
- Place the stalks in a glass of water for 2-3 weeks until roots grow 1-2 inches long
3. Plant At The Right Depth
Dig a hole deep enough to cover the root ball and the bottom inch of the stalk. Space plants 2-3 feet apart. Lemongrass grows into large clumps, so give it room.
4. Water Thoroughly
After planting, water deeply to settle the soil. Keep the soil consistently moist for the first two weeks. After that, water once or twice a week, depending on heat and wind.
5. Mulch To Retain Moisture
Apply a 2-3 inch layer of organic mulch like straw or wood chips around the base. This keeps soil cool, retains moisture, and suppresses weeds. In Nevada’s dry climate, mulch is essential.
Caring For Lemongrass Through Nevada’s Seasons
Lemongrass needs regular care to thrive in Nevada’s extreme conditions.
Watering Schedule
- Spring: Water once a week if no rain
- Summer: Water every 3-4 days, more often in heatwaves
- Fall: Reduce watering as temperatures drop
- Winter: Only water if the plant is indoors or in a greenhouse
Fertilizing
Lemongrass is a heavy feeder. Apply a balanced fertilizer (10-10-10) every 4-6 weeks during the growing season. Or use a high-nitrogen fertilizer like fish emulsion every 2-3 weeks for lush leaf growth.
Sunlight Requirements
Lemongrass needs full sun, at least 6-8 hours per day. In southern Nevada’s intense heat, some afternoon shade can prevent leaf burn. In northern Nevada, full sun all day is best.
Pruning And Harvesting
Once the plant is 12-18 inches tall, you can start harvesting. Cut stalks at the base, leaving at least 4-6 inches of the plant to regrow. Remove dead or yellow leaves regularly to keep the plant healthy.
Overwintering Lemongrass In Nevada
Lemongrass is not winter-hardy in most of Nevada. You must protect it from freezing temperatures.
Option 1: Grow In Containers
Plant lemongrass in a large pot with drainage holes. Before the first frost, move the pot indoors to a sunny window or a heated garage. Water sparingly during winter, only when the soil is dry to the touch.
Option 2: Dig And Store
In late fall, dig up the entire clump. Shake off excess soil. Cut the leaves back to 4-6 inches. Store the clump in a cool, dark place like a basement or garage at 50-60°F. Wrap the roots in damp newspaper or peat moss to keep them from drying out.
Option 3: Mulch Heavily
In southern Nevada’s mild winters, you can leave lemongrass in the ground if you mulch heavily. Apply 6-8 inches of straw or leaves over the crown. This only works if temperatures rarely drop below 25°F.
Common Problems When Growing Lemongrass In Nevada
Here are issues you might face and how to solve them.
Leaf Tip Burn
Brown leaf tips are common in Nevada’s dry air. Increase humidity by misting the leaves or placing a tray of water near the plant. Also, check that you are watering deeply enough.
Yellow Leaves
Yellow leaves can mean overwatering, underwatering, or nutrient deficiency. Check soil moisture first. If the soil is wet and the plant looks limp, let it dry out. If the soil is dry, water deeply. If neither, apply a balanced fertilizer.
Pests
Spider mites and aphids can attack lemongrass in dry conditions. Spray the plant with a strong jet of water to dislodge pests. For severe infestations, use insecticidal soap or neem oil.
Frost Damage
If a late frost catches your lemongrass, the leaves will turn black and mushy. Cut off all damaged parts. The roots may survive if the frost was light. Protect the plant with a frost cloth or bring it indoors if possible.
Harvesting And Using Lemongrass
Lemongrass is ready to harvest 75-100 days after planting. Here is how to get the most from your plant.
When To Harvest
- Harvest in the morning when essential oils are strongest
- Choose stalks that are at least 1/2 inch thick at the base
- Cut stalks near the ground with a sharp knife or pruners
- Leave at least 3-4 stalks per clump for regrowth
How To Store
- Remove the tough outer leaves
- Cut the stalks into 2-3 inch pieces
- Store in an airtight bag in the refrigerator for up to 2 weeks
- Freeze whole stalks or chopped pieces for up to 6 months
- Dry lemongrass by hanging bundles in a warm, dark place
Culinary Uses
Lemongrass adds a citrusy flavor to teas, soups, curries, and marinades. Use the tender inner part of the stalk, bruised or chopped. You can also make lemongrass tea by steeping fresh or dried pieces in hot water.
Growing Lemongrass In Containers In Nevada
Container growing is ideal for Nevada’s climate because you can move plants to protect them from extreme heat or cold.
Best Container Size
Use a pot at least 12 inches wide and 12 inches deep. Larger is better, as lemongrass has a big root system. A 5-gallon bucket works well.
Potting Mix
Use a high-quality potting mix with perlite or vermiculite for drainage. Add compost or slow-release fertilizer at planting time.
Placement Tips
- In summer, place containers where they get morning sun and afternoon shade
- In winter, move containers indoors before the first frost
- Rotate pots every few weeks for even growth
- Check soil moisture daily in hot weather
Frequently Asked Questions
Can I Plant Lemongrass In Nevada In The Fall?
In southern Nevada, you can plant lemongrass in early September for a fall harvest. In northern Nevada, fall planting is risky because the growing season is too short and frost comes early. Container planting is a better option for fall.
How Long Does Lemongrass Take To Grow In Nevada?
Lemongrass takes 75-100 days from planting to harvest. In Nevada’s warm summers, growth can be faster if you provide plenty of water and fertilizer. Expect stalks to reach 2-4 feet tall by late summer.
Does Lemongrass Need Full Sun In Nevada?
Lemongrass needs at least 6-8 hours of sun daily. In southern Nevada, some afternoon shade can prevent leaf scorch during heatwaves. In northern Nevada, full sun all day is best for growth.
Can I Grow Lemongrass From Seed In Nevada?
Yes, but it takes longer. Start seeds indoors 8-10 weeks before the last frost. Keep soil warm at 70-75°F. Transplant outdoors when temperatures are stable. Seeds are less reliable than stalks, so buy starts if you want faster results.
What Is The Best Fertilizer For Lemongrass In Nevada?
Use a balanced fertilizer like 10-10-10 every 4-6 weeks. High-nitrogen fertilizers like fish emulsion promote leafy growth. Avoid over-fertilizing, which can cause weak growth and attract pests.
Final Tips For Success
Planting lemongrass in Nevada requires careful timing and attention to soil and water. Here are the most important takeaways.
- Always wait until soil is at least 65°F and frost danger is gone
- Amend Nevada’s alkaline soil with compost and organic matter
- Water deeply and consistently, especially in summer
- Mulch heavily to retain moisture and regulate soil temperature
- Grow in containers if you live in northern Nevada or high elevations
- Overwinter indoors or store roots in a cool, dark place
- Harvest regularly to encourage new growth
With the right timing and care, lemongrass can thrive in Nevada’s challenging climate. Start planning your planting date now, and you will enjoy fresh lemongrass all summer long.
Remember, the best time to plant lemon grass in nevada is when the soil is warm and the nights are mild. Check your local frost dates and soil temperature before you plant. A little planning goes a long way in the desert.
Happy gardening in Nevada!